Code changes in BPMN infra for RAN Slice Use case

[so.git] / bpmn / so-bpmn-tasks / src / main / java / org / onap / so / bpmn / infrastructure / flowspecific / tasks / NssiCDSProcessingBB.java

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/NssiCDSProcessingBB.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/NssiCDSProcessingBB.java
new file mode 100644 (file)
index 0000000..df9a0f6
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/NssiCDSProcessingBB.java
@@ -0,0 +1,87 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (c) 2022 Deutsche telekom
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+
+package org.onap.so.bpmn.infrastructure.flowspecific.tasks;
+
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerContext;
+import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerRunnable;
+import org.onap.so.client.cds.AbstractCDSProcessingBBUtils;
+import org.onap.so.client.cds.GeneratePayloadForCds;
+import org.onap.so.client.cds.beans.AbstractCDSPropertiesBean;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * This class is used in context of Building Block flow for configuration of vnf/vfmodule/service.
+ *
+ * @param - BuildingBlockExecution
+ */
+@Component
+public class NssiCDSProcessingBB implements ControllerRunnable<BuildingBlockExecution> {
+    private static final Logger logger = LoggerFactory.getLogger(NssiCDSProcessingBB.class);
+    private static final String EXECUTION_OBJECT = "executionObject";
+    public static final String CDS_ACTOR = "cds";
+    public static final String NSSI_SCOPE = "nssi";
+
+    @Autowired
+    private ExceptionBuilder exceptionBuilder;
+
+    @Autowired
+    private AbstractCDSProcessingBBUtils cdsDispather;
+
+    @Autowired
+    private GeneratePayloadForCds generatePayloadForCds;
+
+    @Override
+    public Boolean understand(ControllerContext<BuildingBlockExecution> context) {
+        String scope = context.getControllerScope();
+        return CDS_ACTOR.equalsIgnoreCase(context.getControllerActor()) && NSSI_SCOPE.equalsIgnoreCase(scope);
+    }
+
+    @Override
+    public Boolean ready(ControllerContext<BuildingBlockExecution> context) {
+        return true;
+    }
+
+    @Override
+    public void prepare(ControllerContext<BuildingBlockExecution> context) {
+        BuildingBlockExecution buildingBlockExecution = context.getExecution();
+        try {
+            AbstractCDSPropertiesBean abstractCDSPropertiesBean =
+                    generatePayloadForCds.buildCdsPropertiesBean(buildingBlockExecution);
+            buildingBlockExecution.setVariable(EXECUTION_OBJECT, abstractCDSPropertiesBean);
+        } catch (Exception ex) {
+            logger.error("An exception occurred when creating payload for CDS request", ex);
+            exceptionBuilder.buildAndThrowWorkflowException(buildingBlockExecution, 7000, ex);
+        }
+    }
+
+    @Override
+    public void run(ControllerContext<BuildingBlockExecution> context) {
+        BuildingBlockExecution obj = context.getExecution();
+        cdsDispather.constructExecutionServiceInputObjectBB(obj);
+        cdsDispather.sendRequestToCDSClientBB(obj);
+    }
+}